iAIRE, LLC
61
SHVAC
Residential Mini-Split and Mounting Kit I/O/M
36k Installation and Maintenance (cont’d)
Air Conditioner Service Manual
24
6).The plug must be accessible also after the
appliance has been installed so that it can be
pulled out if necessary.
7)
.An efficient earth connection must be ensured.
8).If the power cable is damaged, it must be
replaced by an authorized Service Centre.
★
★
Refrigerant piping connection
The piping can be run in the 3 directions indicated
by numbers in the picture. When the piping is run
in direction 1 or 3, cut a notch along the groove on
the side of the indoor unit with a cutter.
Run the piping in the direction of the wall hole and
bind the copper pipes, the drain pipe and the power
cables together with the tape with the drain pipe at
the bottom, so that water can flow freely.
2.5.4 Connecting the pipes
.
Do not remove the cap from the pipe until
connecting it, to avoid dampness or dirt
from entering.
If the pipe is bent or pulled too often, it will
become stiff. Do not bend the pipe more
than three times at one point.
When extending the rolled pipe, straighten
the pipe by unwinding it gently as shown in
the picture.
2.5.5 Connections to the indoor unit
1).Remove the indoor unit pipe cap (check that
there is no debris inside).
2).Insert the fare nut and create a flange at the
extreme end of the connection pipe.
3).Tighten the connections by using two wrenches
working in opposite directions.
When extending the drain hose at the indoor unit,
install the drain pipe.
Wrap the insulation material around the
connecting portion
.
Overlap the connection pipe insulation material
and the indoor unit pipe insulation material.
Bind them together with vinyl tape so that there
is no gap.
Wrap the area which accommodates the rear
piping housing section with vinyl tape.
Bundle the piping and drain hose together by
wrapping them with vinyl tape over the range
within which they fit into the rear piping
housing section.
Front panel
Terminal block cover
Wiring diagram
3
2
1
Shape the connection pipe
NO
YES
Extending the rolled pipe
